CN108799843A - A kind of natural gas connecting pipe leak detection control device - Google Patents

A kind of natural gas connecting pipe leak detection control device Download PDF

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Publication number
CN108799843A
CN108799843A CN201810627002.1A CN201810627002A CN108799843A CN 108799843 A CN108799843 A CN 108799843A CN 201810627002 A CN201810627002 A CN 201810627002A CN 108799843 A CN108799843 A CN 108799843A
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CN
China
Prior art keywords
clamping plate
natural gas
wall
plate
connecting pipe
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Granted
Application number
CN201810627002.1A
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Chinese (zh)
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CN108799843B (en
Inventor
张丽聪
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Beijing Gas Pinggu Co Ltd
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Individual
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Priority to CN201810627002.1A priority Critical patent/CN108799843B/en
Publication of CN108799843A publication Critical patent/CN108799843A/en
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Publication of CN108799843B publication Critical patent/CN108799843B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17DPIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00Protection or supervision of installations
    • F17D5/005Protection or supervision of installations of gas pipelines, e.g. alarm
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17DPIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00Protection or supervision of installations
    • F17D5/02Preventing, monitoring, or locating loss

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

The present invention relates to detection of natural gas equipment technical fields, and disclose a kind of natural gas connecting pipe leak detection control device, including workbench, the side on workbench top is installed with mounting bracket, and the inside of mounting bracket is installed with motor, the outer wall fixing sleeve of motor output shaft is equipped with reel I, and the side of mounting bracket is installed with the installs case positioned at workbench top, the internal activity of installs case is set with threaded rod, and the outer wall fixing sleeve of threaded rod bottom is equipped with reel II, the outer wall of reel II is sequentially connected by the outer wall of belt and reel I.The natural gas connecting pipe leak detection control device, it may be implemented to move up and down two groups of mounting plates by the way that workbench, mounting bracket, motor, reel I, installs case, threaded rod, reel II, belt, mounting plate, telescopic supporting rod and gag lever post is arranged, it is easy to implement the effect clamped to pipeline, to provide better testing conditions for the detection in later stage.

Description

A kind of natural gas connecting pipe leak detection control device
Technical field
The present invention relates to detection of natural gas equipment technical field, specially a kind of natural gas connecting pipe leak detection control Device.
Background technology
Natural gas refers to a naturally occurring tangential gas in nature, including in atmospheric thermodynamics, hydrosphere and lithosphere it is various from The gas that right process is formed(Gas etc. is generated including casing-head gas, reservoir gas, gas of mud volcano, coal bed gas and biology), and people are long-term Since general " natural gas " definition, be from the narrow sense of energy point of view define, refer to the hydrocarbon naturally contained in stratum The mixture of class and non-hydrocarbon gases is often referred to casing-head gas and reservoir gas in petroleum geology.
It needs to use pipeline during natural gas transportation and be conveyed, but connection between tubes is susceptible to The case where gas leakage, detection device is during use without the effect more preferably observed at present, it has not been convenient to natural gas line Junction is detected.
A kind of oil and gas pipeline of the disclosure of the invention of existing application number CN201410641205.8 detects transceiver Trolley.It is assembled by a bogey, an assist device, a dynamical system and mobile device;The bogey packet Include circular arc loading plate, 4-10 bottom reinforcement, 2-4 bearing beam, 4-8 supporting cylinder, 2-4 base crossbeam and 4- 8 pedestal plummers;The assist device includes a large_sized hydraulic cylinder, a rear support seat, front support seat, a 1-5 A connecting rod and several suspension hooks;The dynamical system includes a hydraulic cylinder, several high-pressure oil pipes, a motor and one Oil pump;The mobile device includes several universal wheels and several second screws;The universal wheel passes through the second screw and pedestal Crossbeam connects.
Although the invention solves the problems, such as, but still remaining the problems such as following when in use needs to solve:
1. the invention does not have the function that pipeline is more preferably observed and detected during use;
2. the invention does not have the function of being adjusted to clamping plate clamped position during use.
A kind of natural gas pressure regulating system of the disclosure of the invention of existing application number CN201510903777.3 is mounted on natural gas On pipeline, including safety cut-off valve(9), work monitoring pressure regulator(5), work pressure regulator(6), first order pilot valve(1), second Grade pilot valve(2)With third level pilot valve(3).The present invention is worked using two level decompression mode, can effectively prevent surge etc. The generation of phenomenon.But if since work pressure regulator breaks down, work pressure regulator can not work normally, work monitoring Pressure regulator can automatically detect the variation of pressure in natural gas line, timely increase decompression dynamics, make outlet restore to Normal pressure value.After work monitoring pressure regulator and work pressure regulator all break down, safety cut-off valve can be cut off naturally Feed channel access stops conveying natural gas, to improve the stability of natural gas transportation equipment, improves safety coefficient.
Although the invention solves the problems, such as, but still remaining the problems such as following when in use needs to solve:
1. the invention does not have the pipeline for being applicable in different-diameter during use;
2. the invention does not have the function of Bidirectional clamping during use, the practicability of the invention cannot be improved.
Then, I adhere to the relevant industries for many years it is abundant design and develop and the experience of actual fabrication, for existing Structure and missing are studied improvement, are provided a kind of natural gas connecting pipe leak detection control device, are had more to reach The more purpose of practical value.
Invention content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the present invention provides a kind of natural gas connecting pipe leak detection control device, have just In detection and observation, simultaneously because the advantages that pipeline of the distance of two groups of clamping plates so as to detect different-diameter can be adjusted, It solves the case where connection between tubes is susceptible to gas leakage, detection device does not have during use at present The effect more preferably observed, it has not been convenient to the problem of natural gas line junction is detected.
(Two)Technical solution
It is above-mentioned convenient for detection and observation to realize, simultaneously because it is different straight so as to detect to adjust the distance of two groups of clamping plates The purpose of the pipeline of diameter, the present invention provide the following technical solutions:A kind of natural gas connecting pipe leak detection control device, including The side of workbench, the workbench top is installed with mounting bracket, and the inside of mounting bracket is installed with motor, The outer wall fixing sleeve of the motor output shaft is equipped with reel I, and the side of mounting bracket is installed with positioned at workbench top Installs case, the internal activity of the installs case is set with threaded rod, and the outer wall fixing sleeve of threaded rod bottom is equipped with reel II, The outer wall of the reel II is sequentially connected by the outer wall of belt and reel I, and the internal activity of the installs case, which is set with, to be located at The mounting plate of II top of reel, and one end of mounting plate extends to the outside of installs case side and consolidates with the top of telescopic supporting rod Fixed connection, the internal activity of the mounting plate side are sleeved on the outer wall of gag lever post bottom, and the other end of the mounting plate prolongs The outside of installs case side is extended to, and the bottom end of mounting plate is fixedly connected with the fixed link outside installs case side, it is described The other end of fixed link is fixedly connected with clamping plate I, and the side on I top of clamping plate offers inlet opening, I side of the clamping plate it is interior Portion offers functional compartment I, and the internal activity of functional compartment I is set with inserted link, and the external activity of the inserted link is sleeved on tension spring One end of inside, the clamping plate I is fixedly connected with card slot I, and the side of card slot I is equipped with the clamping plate II being located at below mounting plate, The inside of II side of the clamping plate offers functional compartment II, and the internal activity of functional compartment II is set with card ball, the card ball Top is fixedly connected with one end of rope, and the other end of rope is wrapped over the outer wall of fixed pulley and is fixedly connected with variable weights, The top of the fixed pulley is fixedly mounted on the top of II inner cavity of functional compartment, and the bottom of II one end of the clamping plate is fixedly connected with card Slot II, and the inside of clamping plate II offers detection water layer, the middle part on II top of the clamping plate is fixedly connected with one end of slide bar, and The other end of slide bar extends to the outside on mounting plate top and is fixedly connected with sliding block, the side of the sliding block and one end of steel cable It is fixedly connected, and the other end of steel cable is wrapped on the outer wall of idler wheel, the inside fixing sleeve of the idler wheel is equipped with shaft, and shaft Both ends all extend to the outside of idler wheel left and right side, the outer wall of the shaft is movably installed with the fixation positioned at idler wheel side Frame, and the other side fixing sleeve of idler wheel is equipped with the rotor plate positioned at shaft outer wall, the inside of rotor plate side bottom end is fixed It is set with rocking bar, and the internal activity of rocking bar top side is set with push rod, is offered in shaft above the push rod The locking slot in portion, and one end movable set of push rod is in the inside of locking slot.
Preferably, the side of the motor is installed with the backplate inside mounting bracket, and inside mounting bracket The material of backplate is aluminium sheet.
Preferably, the side of the mounting plate is fixedly connected with solid slug, and the outer wall of mounting plate interior solid block with stretch It is fixedly attached at the top of contracting supporting rod, the material of the mounting plate interior solid block is steel.
Preferably, the equal fixing sleeve in the both sides of the threaded rod is equipped with two groups of gag lever posts being located inside installs case, and two groups Gag lever post is symmetrical along the central axis of threaded rod, and the diameter value of gag lever post is 2 centimetres inside the installs case.
Preferably, the side of the fixed link and horizontal angle are 38 degree, and one end of fixed link and I top of clamping plate It is fixedly connected in the middle part of outer wall, the diameter value of the fixed link is 1 centimetre.
Preferably, the cross sectional shape of the clamping plate I be arc, and offered at 1/7th of I top side of clamping plate into The inside in water hole, the clamping plate I offers clamping plate II.
Preferably, fixing sleeve is equipped with solid slab at 1/6th of I intracavity bottom of the functional compartment, and inside functional compartment I The middle part of solid slab and movable set at a quarter of inserted link bottom, the bottom end of the inserted link extends to I interior solid of functional compartment The outside at board bottom end, and tension spring is located at the top of I interior solid plate of functional compartment.
Preferably, the cross sectional shape of the card slot I is arc, and the cross sectional shape of I 1 side bayonet slot II of card slot is rectangle, The card slot I is located at the top of card slot II.
Preferably, the side of the fixed pulley is equipped with the solid hopkinson bar positioned at II inner cavity top of clamping plate, and II inside of clamping plate is real Rope, II interior solid rod aperture diameter value of the clamping plate is passed through to be less than the diameter of variable weights at the one third of the bottom of core bar Value.
(Three)Advantageous effect
Compared with prior art, the present invention provides a kind of natural gas connecting pipe leak detection control device, having following has Beneficial effect:
1, natural gas connecting pipe leak detection control device, by the way that workbench, mounting bracket, motor, reel I, peace is arranged Vanning, threaded rod, reel II, belt, mounting plate, telescopic supporting rod and gag lever post may be implemented to carry out two groups of mounting plates Lower movement, is easy to implement the effect clamped to pipeline, to provide better testing conditions for the detection in later stage.
2, natural gas connecting pipe leak detection control device, by the way that fixed link, clamping plate I, inlet opening, functional compartment is arranged I, inserted link, tension spring, card slot I, clamping plate II, functional compartment II, card ball, rope, fixed pulley, variable weights, card slot II and detection water layer can To be sent out the case where realizing the effect that clamping plate I and clamping plate II are carried out to clamping, prevent clamping plate I and II no clamping of clamping plate from leading to leak It is raw, the purpose of detection cannot be completed.
3, the natural gas connecting pipe leak detection control device, by be arranged slide bar, sliding block, steel cable, idler wheel, shaft, The function of being moved for clamping plate II may be implemented in fixed frame, rotor plate, rocking bar, push rod and locking slot, different natural convenient for being applicable in The diameter of feed channel, to preferably be detected while improve the practicability of detection device.
Description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is that structure of the invention is partial enlarged view at A in Fig. 1;
Fig. 3 is that structure of the invention is partial enlarged view at B in Fig. 2;
Fig. 4 is structure of the invention shaft schematic diagram;
Fig. 5 is structure of the invention telescopic supporting rod schematic diagram;
Fig. 6 is structure of the invention locking slot schematic diagram;
Fig. 7 is I schematic diagram of structure of the invention clamping plate.
In figure:1 workbench, 2 mounting brackets, 3 motors, 4 reels I, 5 installs cases, 6 threaded rods, 7 reels II, 8 belts, 9 peaces Loading board, 10 telescopic supporting rods, 11 gag lever posts, 12 fixed links, 13 clamping plates I, 14 inlet openings, 15 functional compartments I, 16 inserted links, 17 tension springs, 18 card slots I, 19 clamping plates II, 20 functional compartments II, 21 card balls, 22 ropes, 23 fixed pulleys, 24 variable weights, 25 card slots II, 26 detect water Layer, 27 slide bars, 28 sliding blocks, 29 steel cables, 30 idler wheels, 31 shafts, 32 fixed frames, 33 rotor plates, 34 rocking bars, 35 push rods, 36 lockings Slot.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
- 7 are please referred to Fig.1, the present invention provides a kind of technical solution, a kind of natural gas connecting pipe leak detection control dress It sets, including workbench 1, the side on 1 top of workbench is installed with mounting bracket 2, and the inside of mounting bracket 2 is fixedly mounted There are motor 3, the model Y90L-2 of motor 3, the side of motor 3 is installed with the backplate inside mounting bracket 2, and pacifies The material for filling 2 inside backplate of holder is aluminium sheet, and in the inside of mounting bracket 2, setting backplate can play the work protected to motor 3 With the outer wall fixing sleeve of the case where preventing blocking, 3 output shaft of motor are equipped with reel I 4, and the side of mounting bracket 2 is fixed Installs case 5 positioned at 1 top of workbench is installed, the internal activity of installs case 5 is set with threaded rod 6, and the both sides of threaded rod 6 are equal Fixing sleeve is equipped with two groups of gag lever posts 11 being located inside installs case 5, and two groups of gag lever posts 11 are along the central axis pair of threaded rod 6 It is 2 centimetres to claim distribution, the diameter value of 5 inside gag lever post 11 of installs case, and two groups of gag lever posts 11 are arranged in the inside of installs case 5 can be with Preferably play the role of limitation to mounting plate 9, prevent mounting plate 9 from being rotated with the rotation of threaded rod 6, and threaded rod 6 The outer wall fixing sleeve of bottom is equipped with reel II 7, and the outer wall of reel II 7 is sequentially connected by the outer wall of belt 8 and reel I 4, installation The internal activity of case 5 is set with the mounting plate 9 above reel II 7, and the side of mounting plate 9 is fixedly connected with solid slug, and The top of the outer wall and telescopic supporting rod 10 of 9 interior solid block of mounting plate is fixedly attached, and the material of 9 interior solid block of mounting plate is Steel, mounting plate 9 inside setting solid slug be advantageously implemented prevent mounting plate 9 from falling off the case where, be easily installed plate 9 And work is completed, simultaneously because the intensity of mounting plate 9 can be improved using steel, and one end of mounting plate 9 extends to installs case 5 The outside of side is simultaneously fixedly connected with the top of telescopic supporting rod 10, and the internal activity of 9 side of mounting plate is sleeved on gag lever post 11 On the outer wall of bottom, the other end of mounting plate 9 extends to the outside of 5 side of installs case, and the bottom end of mounting plate 9 is fixedly connected with Fixed link 12 outside 5 side of installs case, the side of fixed link 12 and horizontal angle are 38 degree, and fixed link 12 It is fixedly connected in the middle part of one end and I 13 top outer wall of clamping plate, the diameter value of fixed link 12 is 1 centimetre, sets fixed link 12 to It is inclined to be conducive to be attached with clamping plate I 13, and can ensure uniform force during movement of clamping plate I 13, Convenient for detecting natural gas leakage, the other end of fixed link 12 is fixedly connected with clamping plate I 13, and the quantity of clamping plate I 13 is two groups, clamping plate I 13 cross sectional shape is arc, and offers inlet opening 14, the inside of clamping plate I 13 at 1/7th of I 13 top side of clamping plate Clamping plate II 19 is offered, it can be in order to be attached with natural gas line by the setting arc of clamping plate I 13, while being convenient for detecting The case where observing natural gas line gas leakage, and the side on I 13 top of clamping plate offers inlet opening 14, the inside of I 13 side of clamping plate Offer functional compartment I 15, I 15 intracavity bottom of functional compartment 1/6th at fixing sleeve solid slab is housed, and inside functional compartment I 15 The bottom end of the middle part of solid slab and movable set at 16 bottom a quarter of inserted link, inserted link 16 extends to I 15 inside of functional compartment in fact The outside of core bottom end, and tension spring 17 is located at the top of I 15 interior solid plate of functional compartment, is arranged in the inside of functional compartment I 15 real Core can play the role of limitation to tension spring 17, be easy to implement and move up and down inside functional compartment I 15 for inserted link 16, And the internal activity of functional compartment I 15 is set with inserted link 16, the external activity of inserted link 16 is sleeved on the inside of tension spring 17, clamping plate I 13 One end be fixedly connected with card slot I 18, the cross sectional shape of card slot I 18 is arc, and the section shape of I 18 1 side bayonet slot II 25 of card slot Shape is rectangle, and card slot I 18 is located at the top of card slot II 25, and setting card slot I 18 and card slot II 25 to not regulation shape can be real The now effect of more preferable clamping prevents not having the case where clamping leads to leak, cannot complete the purpose of detection, and card slot I 18 Side be equipped with the clamping plate II 19 for being located at the lower section of mounting plate 9, the quantity of clamping plate II 19 is two groups, and the inside of II 19 side of clamping plate is opened Internal activity equipped with functional compartment II 20, and functional compartment II 20 is set with card ball 21, the one end on the top and rope 22 of card ball 21 It is fixedly connected, and the other end of rope 22 is wrapped over the outer wall of fixed pulley 23 and is fixedly connected with variable weights 24, fixed pulley 23 Side is equipped with the solid hopkinson bar positioned at II 19 inner cavity top of clamping plate, and is worn at the one third of the bottom of II 19 interior solid bar of clamping plate Rope 22 is crossed, II 19 interior solid rod aperture diameter value of clamping plate is less than the diameter value of variable weights 24, is arranged in the side of fixed pulley 23 Solid hopkinson bar can play the role of limiting variable weights 24, and the top of fixed pulley 23 is fixedly mounted on II 20 inner cavity of functional compartment Top, the bottom of II 19 one end of clamping plate is fixedly connected with card slot II 25, and the inside of clamping plate II 19 offers detection water layer 26, The middle part on II 19 top of clamping plate is fixedly connected with one end of slide bar 27, and the other end of slide bar 27 extends to 9 top of mounting plate Outside is simultaneously fixedly connected with sliding block 28, and the side of sliding block 28 is fixedly connected with one end of steel cable 29, and the other end of steel cable 29 twines It is wound on the outer wall of idler wheel 30, the inside fixing sleeve of idler wheel 30 is equipped with shaft 31, and the both ends of shaft 31 all extend to idler wheel 30 The outer wall of the outside of left and right side, shaft 31 is movably installed with the fixed frame 32 positioned at 30 side of idler wheel, and idler wheel 30 is another Side fixing sleeve is equipped with the rotor plate 33 positioned at 31 outer wall of shaft, and the inside fixing sleeve of 33 side bottom end of rotor plate is equipped with rocking bar 34, and the internal activity of 34 top side of rocking bar is set with push rod 35, the top of push rod 35 offers inside shaft 31 Locking slot 36, and one end movable set of push rod 35 is in the inside of locking slot 36.
When work, motor 3 is made to work first, improves reel I 4, reel II 7 and belt 8 and threaded rod 6 is driven to be revolved Turn, two groups of mounting plates 9 can be driven to move toward one another when threaded rod 6 is rotated, while stretching telescopic supporting rod 10, then rotated Push rod 35 makes steel cable 29 toward the inner wrap of idler wheel 30 by rocking bar 34, rotor plate 33 and idler wheel 30, as steel cable 29 is turned left fortune It is dynamic that sliding block 28 and slide bar 27 can be pulled toward left movement, while driving clamping plate II 19 toward left movement, as clamping plate II 19 is toward left movement, Card slot II 25 can entered function case I 15 inside and so that inserted link 16 is stuck in the inside of card slot II 25, while card slot I 18 can enter The inside of functional compartment II 20 simultaneously makes card ball 21 be stuck in the inside of card slot I 18, and finally from 14 inside of inlet opening plus water, water can be continuous Flow to the inside of detection water layer 26, you can.
In conclusion the natural gas connecting pipe leak detection control device, by be arranged workbench 1, mounting bracket 2, Motor 3, reel I 4, installs case 5, threaded rod 6, reel II 7, belt 8, mounting plate 9, telescopic supporting rod 10 and gag lever post 11 can be with Realization moves up and down two groups of mounting plates 9, is easy to implement the effect clamped to pipeline, to be provided for the detection in later stage Better testing conditions;By the way that fixed link 12, clamping plate I 13, inlet opening 14, functional compartment I 15, inserted link 16, tension spring 17, card slot is arranged I 18, clamping plate II 19, functional compartment II 20, card ball 21, rope 22, fixed pulley 23, variable weights 24, card slot II 25 and detection water layer 26 It may be implemented, by the effect of clamping plate I 13 and the progress clamping of clamping plate II 19, to prevent clamping plate I 13 and II 19 no clamping of clamping plate from causing to leak The case where water, occurs, and cannot complete the purpose of detection;By the way that slide bar 27 is arranged, sliding block 28, steel cable 29, idler wheel 30, shaft 31, consolidates Determine frame 32, rotor plate 33, rocking bar 34, push rod 35 and locking slot 36 and the function of being moved for clamping plate II 19 may be implemented, convenient for suitable With the diameter of different natural gas lines, to preferably be detected while improve the practicability of detection device;It solves still The case where connection between tubes is susceptible to gas leakage, at present detection device do not have more preferably observe during use Effect, it has not been convenient to the problem of natural gas line junction is detected.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of natural gas connecting pipe leak detection control device, including workbench(1), it is characterised in that:The workbench (1)The side on top is installed with mounting bracket(2), and mounting bracket(2)Inside be installed with motor(3), described Motor(3)The outer wall fixing sleeve of output shaft is equipped with reel I(4), and mounting bracket(2)Side be installed with positioned at workbench (1)The installs case on top(5), the installs case(5)Internal activity be set with threaded rod(6), and threaded rod(6)Outside bottom Wall fixing sleeve is equipped with reel II(7), the reel II(7)Outer wall pass through belt(8)With reel I(4)Outer wall be sequentially connected, The installs case(5)Internal activity be set with positioned at reel II(7)The mounting plate of top(9), and mounting plate(9)One end prolong Extend to installs case(5)The outside of side and and telescopic supporting rod(10)Top be fixedly connected, the mounting plate(9)Side it is interior Portion's movable set is in gag lever post(11)On the outer wall of bottom, the mounting plate(9)The other end extend to installs case(5)Side Outside, and mounting plate(9)Bottom end be fixedly connected with positioned at installs case(5)Fixed link outside side(12), the fixed link (12)The other end be fixedly connected with clamping plate I(13), and clamping plate I(13)The side on top offers inlet opening(14), the folder Plate I(13)The inside of side offers functional compartment I(15), and functional compartment I(15)Internal activity be set with inserted link(16), described Inserted link(16)External activity be sleeved on tension spring(17)Inside, the clamping plate I(13)One end be fixedly connected with card slot I (18), and card slot I(18)Side be equipped be located at mounting plate(9)The clamping plate II of lower section(19), the clamping plate II(19)Side Inside offers functional compartment II(20), and functional compartment II(20)Internal activity be set with card ball(21), the card ball(21)'s Top and rope(22)One end be fixedly connected, and rope(22)The other end be wrapped over fixed pulley(23)Outer wall and fixed connect It is connected to variable weights(24), the fixed pulley(23)Top be fixedly mounted on functional compartment II(20)The top of inner cavity, the clamping plate Ⅱ(19)The bottom of one end is fixedly connected with card slot II(25), and clamping plate II(19)Inside offer detection water layer(26), institute State clamping plate II(19)The middle part on top and slide bar(27)One end be fixedly connected, and slide bar(27)The other end extend to mounting plate (9)The outside on top is simultaneously fixedly connected with sliding block(28), the sliding block(28)Side and steel cable(29)One end be fixedly connected, And steel cable(29)The other end be wrapped in idler wheel(30)Outer wall on, the idler wheel(30)Inside fixing sleeve be equipped with shaft (31), and shaft(31)Both ends all extend to idler wheel(30)The outside of left and right side, the shaft(31)Outer wall activity It is set with and is located at idler wheel(30)The fixed frame of side(32), and idler wheel(30)Other side fixing sleeve be equipped be located at shaft(31)Outside The rotor plate of wall(33), the rotor plate(33)The inside fixing sleeve of side bottom end is equipped with rocking bar(34), and rocking bar(34)Top The internal activity of side is set with push rod(35), the push rod(35)Top offer positioned at shaft(31)Internal locking slot (36), and push rod(35)One end movable set in locking slot(36)Inside.
2. a kind of natural gas connecting pipe leak detection control device according to claim 1, it is characterised in that:The electricity Machine(3)Side be installed with positioned at mounting bracket(2)Internal backplate, and mounting bracket(2)The material of internal backplate is Aluminium sheet.
3. a kind of natural gas connecting pipe leak detection control device according to claim 1, it is characterised in that:The peace Loading board(9)Side be fixedly connected with solid slug, and mounting plate(9)The outer wall and telescopic supporting rod of interior solid block(10)Top Portion is fixedly attached, the mounting plate(9)The material of interior solid block is steel.
4. a kind of natural gas connecting pipe leak detection control device according to claim 1, it is characterised in that:The spiral shell Rasp bar(6)The equal fixing sleeve in both sides be equipped be located at installs case(5)Two groups of internal gag lever posts(11), and two groups of gag lever posts(11)Edge Threaded rod(6)Central axis it is symmetrical, the installs case(5)Internal gag lever post(11)Diameter value be 2 centimetres.
5. a kind of natural gas connecting pipe leak detection control device according to claim 1, it is characterised in that:It is described solid Fixed pole(12)Side and horizontal angle be 38 degree, and fixed link(12)One end and clamping plate I(13)In the outer wall of top Portion is fixedly connected, the fixed link(12)Diameter value be 1 centimetre.
6. a kind of natural gas connecting pipe leak detection control device according to claim 1, it is characterised in that:The folder Plate I(13)Cross sectional shape be arc, and clamping plate I(13)Inlet opening is offered at 1/7th of top side(14), described Clamping plate I(13)Inside offer clamping plate II(19).
7. a kind of natural gas connecting pipe leak detection control device according to claim 1, it is characterised in that:The work( It can case I(15)Fixing sleeve is equipped with solid slab, and functional compartment I at 1/6th of intracavity bottom(15)The middle part of interior solid plate with Inserted link(16)Movable set at a quarter of bottom, the inserted link(16)Bottom end extend to functional compartment I(15)Interior solid plate The outside of bottom end, and tension spring(17)Positioned at functional compartment I(15)The top of interior solid plate.
8. a kind of natural gas connecting pipe leak detection control device according to claim 1, it is characterised in that:The card Slot I(18)Cross sectional shape be arc, and card slot I(18)One side bayonet slot II(25)Cross sectional shape be rectangle, the card slot I (18)Positioned at card slot II(25)Top.
9. a kind of natural gas connecting pipe leak detection control device according to claim 1, it is characterised in that:It is described fixed Pulley(23)Side be equipped be located at clamping plate II(19)The solid hopkinson bar on inner cavity top, and clamping plate II(19)The bottom of interior solid bar One third at pass through rope(22), the clamping plate II(19)Interior solid rod aperture diameter value is less than variable weights(24)Diameter Value.
CN201810627002.1A 2018-06-19 2018-06-19 Natural gas connecting pipe reveals detection control device Active CN108799843B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810627002.1A CN108799843B (en) 2018-06-19 2018-06-19 Natural gas connecting pipe reveals detection control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810627002.1A CN108799843B (en) 2018-06-19 2018-06-19 Natural gas connecting pipe reveals detection control device

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Publication Number Publication Date
CN108799843A true CN108799843A (en) 2018-11-13
CN108799843B CN108799843B (en) 2020-08-28

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110748800A (en) * 2019-11-05 2020-02-04 宁波镇海合冰能源技术有限公司 Quick positioner of domestic natural gas line leakage
CN110978640A (en) * 2019-12-13 2020-04-10 永发(江苏)模塑包装科技有限公司 Full-automatic feeding equipment of pulp molding product bead cutter
CN111536431A (en) * 2020-05-15 2020-08-14 河南万众通达物联科技有限公司 External leak hunting device of buried pipeline
CN112032572A (en) * 2020-09-08 2020-12-04 河北振创电子科技有限公司 Natural gas line leakage detection device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110748800A (en) * 2019-11-05 2020-02-04 宁波镇海合冰能源技术有限公司 Quick positioner of domestic natural gas line leakage
CN110748800B (en) * 2019-11-05 2020-11-03 江苏新泰隆管件有限公司 Quick positioner of domestic natural gas line leakage
CN110978640A (en) * 2019-12-13 2020-04-10 永发(江苏)模塑包装科技有限公司 Full-automatic feeding equipment of pulp molding product bead cutter
CN110978640B (en) * 2019-12-13 2021-07-09 永发(江苏)模塑包装科技有限公司 Full-automatic feeding equipment of pulp molding product bead cutter
CN111536431A (en) * 2020-05-15 2020-08-14 河南万众通达物联科技有限公司 External leak hunting device of buried pipeline
CN112032572A (en) * 2020-09-08 2020-12-04 河北振创电子科技有限公司 Natural gas line leakage detection device
CN112032572B (en) * 2020-09-08 2021-12-21 河北振创电子科技有限公司 Natural gas line leakage detection device

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